First use of G-CSF in chlorpromazine-induced agranulocytosis: a report of two cases.

Kendra, J R; Rugman, F P; Flaherty, T A; Myers, A; Horsfield, N; Barton, A; Russell, L · Postgrad Med J · 1993

case_report · Level V

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Abstract

Chlorpromazine-induced agranulocytosis is an uncommon disorder associated with a high frequency of fatality. We describe two patients with chlorpromazine-induced granulocytosis in whom granulocyte colony stimulating factor (G-CSF) administration enhanced the speed of neutrophil recovery. No toxicity was noted with G-CSF and both patients made a successful recovery. We propose there is a role for such cytokine therapy in patients with life-threatening agranulocytosis in order to speed the recovery of neutrophils.

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